Abstract
CAD and CAE have now become very popular in injection molding development. Integration with virtual reality is a new boost to these fields. This paper presents a research effort targeting the creation of a desktop-based, low-cost and independent virtual injection molding system, which is implemented based on the techniques such as virtual reality, finite element analysis, motion simulation and scientific visualization. With the stereoscopic display of the mold design and motion, the system provides engineers a cohesive view of mold structure and assembly. And by analyzing the numerical CAE results, the possible faults during molding process can also be highlighted. With this integration, the overall system would be a new powerful tool to mimic the real process of injection molding and evaluate various influences from product design to manufacturing, capable, therefore, of improving the moldability and the quality of molded products.
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References
Gao DM, Nguyen KT, Hetu JF (1998) Modeling of industrial polymer Processes: injection molding and blow molding. Adv Perform Mater 5(1):43–64
Goldiez B, Rogers R, Woodard P (1999) Real-time visual simulation on PCs. IEEE Comput Graph Appl 19(1):11–15
Schulz M, Rending T, Ert T (1998) Analysing engineering simulations in virtual environment. IEEE Comput Graph Appl 18(6):46–52
Bowyer A, Bayliss G, Taylor R, Willis P (1996) A virtual factory. Int J Shape Model 2(4):215–226
Bickel D (1998) 3D real-time simulation and VR-tools in the manufacturing industry. Virtual reality for industrial applications. Springer, Berlin, pp. 123–138
Michael, Drews P (1999) Interactive environment for virtual manufacturing: The virtual workbench Weyrich. Comput Ind 38(1):5–15
Gan GKJ, Chua CK, Tong M (1999) Development of a new rapid prototyping interface. Comput Ind 39(1):61–70
Jayaram S, Connacher HI, Lyons KW (1997) Virtual assembly using virtual reality techniques. CAD 29(8):575–584
Geng T, Li DQ, Zhou HM (2006) Three-dimensional finite element method for the filling simulation of injection molding. Eng Comput 21(4):289–295
Zhou HM, Geng T, Li DQ (2005) Numerical filling simulation of injection molding based on 3D finite element model. J Reinf Plast Compos 24(8):823–830
Cui SB, Zhou HM, Li DQ (2004) Numerical simulation of injection molding cooling process based on 3D surface model. Computer Aided Drafting, Design and Manufacturing 14(2):64–70
Li D, Zhou H (2004) Modelling and simulation of residual stress and warpage in injection moulding. Proc Inst Mech Eng, C-J Mech Eng Sci 218(5):521–530
Zhou HM, Li DQ (2005) Numerical simulation and experimental study of warpage of injection-molded parts. Polym-Plast Technol Eng 44(4):603–617
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Zhou, H., Shi, S. & Ma, B. A virtual injection molding system based on numerical simulation. Int J Adv Manuf Technol 40, 297–306 (2009). https://doi.org/10.1007/s00170-007-1332-1
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DOI: https://doi.org/10.1007/s00170-007-1332-1